Numeral (YC W23) — The AI-native sales tax solution
Numeral is the trusted solution for U.S. sales tax, VAT, and GST compliance, used by 3,000+ global businesses, including Eight Sleep, Supabase, and Brex. Our end-to-end platform keeps our customers compliant wherever they sell, with registrations, filings, calculations, and ongoing compliance support.
Numeral is a Y Combinator company in the Winter 2023 batch. Its directory entry describes it as: The AI-native sales tax solution. The founders listed are Matt DuVall (Founder), Sam Ross (Founder) (Y Combinator directory entry, December 29, 2022).
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Numeral is the trusted solution for U.S. sales tax, VAT, and GST compliance, used by 3,000+ global businesses, including Eight Sleep, Supabase, and Brex.
Our end-to-end platform keeps our customers compliant wherever they sell, with registrations, filings, calculations, and ongoing compliance support.
Numeral’s AI-native solution covers more than 70 countries and tens of thousands of jurisdictions and is built for accuracy and scale.
Matt DuVall
Founder
Sam Ross
Founder
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
One of 143 companies held here in B2B › Finance and Accounting.
No investor is drawn from a Form D — the form states how many invested and never who. The one investor on this graph is named because a batch has exactly one.
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Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
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What the Full Report on Numeral covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
1 cited source found
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